A MULTI LAYERED DENTAL CERAMIC CROWN

The present invention discloses a coating for a dental crown (102) having both the aesthetics and excellent mechanical strength, which is composed of zirconia based ceramics and alumina based ceramics used as a first and second ceramic core layer (106, 108), and a porcelain based veneer (104). Also...

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Bibliographic Details
Main Authors ABDUL RAZAK, ABDUL AZIZ, ABDULLAH ALWAN AL-MAQTARI, ALI, ABD SHUKOR, MOHD HAMDI
Format Patent
LanguageEnglish
French
Published 17.09.2015
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The present invention discloses a coating for a dental crown (102) having both the aesthetics and excellent mechanical strength, which is composed of zirconia based ceramics and alumina based ceramics used as a first and second ceramic core layer (106, 108), and a porcelain based veneer (104). Also disclosed is a method of manufacturing the dental crown. L'invention concerne un revêtement pour une couronne dentaire (102) qui est à la fois esthétique et d'une résistance mécanique excellente, et qui est constitué d'une première couche centrale en céramique à base de zircone et d'une seconde couche centrale en céramique à base d'alumine (106, 108) et d'un vernis à base de porcelaine (104). L'invention concerne également un procédé de fabrication de la couronne.
Bibliography:Application Number: WO2014MY00045